package com.cd.util;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import java.io.IOException;
import java.io.InputStream;

public class MybatisUtil {
    // 1. 创建SqlSessionFactory对象
    private static SqlSessionFactory sqlSessionFactory() throws IOException {
        String resource = "mybatis/mybatis-config.xml";
        InputStream inputStream = Resources.getResourceAsStream(resource);
        return new SqlSessionFactoryBuilder().build(inputStream);
    }

    public static SqlSession getSqlSession(boolean autoCommit) throws IOException {
        return sqlSessionFactory().openSession(autoCommit);
    }
}